( )是组织设备采购工作的指导性文件，是项目计划在采购工作中的深化和补充。A．设计

组织配型时优先考虑的抗原位点是 （）

A.HLA-DP

B.HLA-DQ

C.HLA-DR

D.HLA-A

E.HLA-B

A Belgian French-language daily has issued _______ is thought to be Europe’s first 3D newspaper —complete with cardboard viewing glasses.

A．what

B．where

C．that

D．which

Some of the members demanded to know why they had been kept____the true facts until they reached the present critical stage.

A．in view of

B．in honor of

C．in place of

D．in ignorance of

用于气阴两亏，心悸气短，脉微自汗

A．归脾膏
B．阿胶补血膏
C．人参固本丸
D．生脉饮
E．补肾强身片

婴儿出生几个月以后，需要开始适量添加辅食？